- Feb 27, 2011
I can't tell the difference between my 520 and 532.. Honestly the only thing that looks different is the dot. 532 has a BIT of a lime tinge to it, even the beams side by side look the same. Other than that, they look exactly the same... I could post a pic and take bets on which is which, and it'd be 50/50...can't say I'm not disappointed :/
Might be that you just got a higher wavelength diode?
I really want to see this for myself, there's been so many different descriptions of the difference in hue.